Base | Representation |
---|---|
bin | 100110110101110… |
… | …1111111110000110 |
3 | 10100211102020010101 |
4 | 1031223233332012 |
5 | 10132122024220 |
6 | 333154314314 |
7 | 44203663114 |
oct | 11553577606 |
9 | 3324366111 |
10 | 1303314310 |
11 | 609761371 |
12 | 30458899a |
13 | 17a0286cc |
14 | c5144ab4 |
15 | 7964730a |
hex | 4daeff86 |
1303314310 has 32 divisors (see below), whose sum is σ = 2494931040. Its totient is φ = 488788992.
The previous prime is 1303314293. The next prime is 1303314319. The reversal of 1303314310 is 134133031.
It is a super-2 number, since 2×13033143102 = 3397256381301552200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1303314319) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16929 + ... + 53788.
It is an arithmetic number, because the mean of its divisors is an integer number (77966595).
Almost surely, 21303314310 is an apocalyptic number.
1303314310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1303314310 is a deficient number, since it is larger than the sum of its proper divisors (1191616730).
1303314310 is a wasteful number, since it uses less digits than its factorization.
1303314310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70840.
The product of its (nonzero) digits is 324, while the sum is 19.
The square root of 1303314310 is about 36101.4447079338. Note that the first 3 decimals coincide. The cubic root of 1303314310 is about 1092.3195868305.
Adding to 1303314310 its reverse (134133031), we get a palindrome (1437447341).
The spelling of 1303314310 in words is "one billion, three hundred three million, three hundred fourteen thousand, three hundred ten".
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